<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
    <meta name="description" content="Add points to the scene.">
    <meta name="cesium-sandcastle-labels" content="Beginner, Showcases">
    <title>Cesium Demo</title>
    <script type="text/javascript" src="../Sandcastle-header.js"></script>
    <script type="text/javascript" src="../../../Build/CesiumUnminified/Cesium.js" nomodule></script>
    <script type="module" src="../load-cesium-es6.js"></script>
</head>
<body class="sandcastle-loading" data-sandcastle-bucket="bucket-requirejs.html">
<style>
    @import url(../templates/bucket.css);
</style>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar"></div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
    'use strict';
//Sandcastle_Begin
var viewer = new Cesium.Viewer('cesiumContainer');

function addPoint() {
    Sandcastle.declare(addPoint);

    viewer.entities.add({
        position : Cesium.Cartesian3.fromDegrees(-75.59777, 40.03883),
        point : {
            pixelSize : 10,
            color : Cesium.Color.YELLOW
        }
    });
}

function setPointProperties() {
    Sandcastle.declare(setPointProperties);

    viewer.entities.add({
        position : Cesium.Cartesian3.fromDegrees(-75.59777, 40.03883),
        point : {
            show : true, // default
            color : Cesium.Color.SKYBLUE, // default: WHITE
            pixelSize : 10, // default: 1
            outlineColor : Cesium.Color.YELLOW, // default: BLACK
            outlineWidth : 3 // default: 0
        }
    });
}

function changePointProperties() {
    Sandcastle.declare(changePointProperties);

    var entity = viewer.entities.add({
        position : Cesium.Cartesian3.fromDegrees(-75.59777, 40.03883, 300000.0),
        point : {
            pixelSize : 2
        }
    });

    var point = entity.point;
    point.pixelSize = 20.0;
    point.color = Cesium.Color.YELLOW.withAlpha(0.33);
}

function addMultiplePoints() {
    Sandcastle.declare(addMultiplePoints);

    viewer.entities.add({
        position : Cesium.Cartesian3.fromDegrees(-75.59777, 40.03883),
        point : {
            color : Cesium.Color.RED,
            pixelSize : 8
        }
    });
    viewer.entities.add({
        position : Cesium.Cartesian3.fromDegrees(-80.50, 35.14),
        point : {
            color : Cesium.Color.BLUE,
            pixelSize : 16
        }
    });
    viewer.entities.add({
        position : Cesium.Cartesian3.fromDegrees(-80.12, 25.46),
        point : {
            color : Cesium.Color.LIME,
            pixelSize : 32
        }
    });
}

function scaleByDistance() {
    Sandcastle.declare(scaleByDistance);

    viewer.entities.add({
        position : Cesium.Cartesian3.fromDegrees(-75.59777, 40.03883),
        point : {
            // pixelSize will multiply by the scale factor, so in this
            // example the size will range from 20px (near) to 5px (far).
            pixelSize : 10,
            scaleByDistance : new Cesium.NearFarScalar(1.5e2, 2.0, 1.5e7, 0.5)
        }
    });
}

function fadeByDistance() {
    Sandcastle.declare(fadeByDistance);

    viewer.entities.add({
        position : Cesium.Cartesian3.fromDegrees(-75.59777, 40.03883),
        point : {
            pixelSize : 20,
            translucencyByDistance : new Cesium.NearFarScalar(1.5e2, 1.0, 1.5e7, 0.2)
        }
    });
}

Sandcastle.addToolbarMenu([{
    text : 'Add point',
    onselect : function() {
        addPoint();
        Sandcastle.highlight(addPoint);
    }
}, {
    text : 'Set point properties at creation',
    onselect : function() {
        setPointProperties();
        Sandcastle.highlight(setPointProperties);
    }
}, {
    text : 'Change point properties',
    onselect : function() {
        changePointProperties();
        Sandcastle.highlight(changePointProperties);
    }
}, {
    text : 'Add multiple points',
    onselect : function() {
        addMultiplePoints();
        Sandcastle.highlight(addMultiplePoints);
    }
}, {
    text : 'Scale by viewer distance',
    onselect : function() {
        scaleByDistance();
        Sandcastle.highlight(scaleByDistance);
    }
}, {
    text : 'Fade by viewer distance',
    onselect : function() {
        fadeByDistance();
        Sandcastle.highlight(fadeByDistance);
    }
}]);

Sandcastle.reset = function () {
    viewer.entities.removeAll();
};
//Sandcastle_End
    Sandcastle.finishedLoading();
}
if (typeof Cesium !== 'undefined') {
    window.startupCalled = true;
    startup(Cesium);
}
</script>
</body>
</html>
